2014A&A...563A..31R


C.D.S. - SIMBAD4 rel 1.7 - 2020.07.10CEST02:42:08

2014A&A...563A..31R - Astronomy and Astrophysics, volume 563A, 31-31 (2014/3-1)

Gas-to-dust mass ratios in local galaxies over a 2 dex metallicity range.

REMY-RUYER A., MADDEN S.C., GALLIANO F., GALAMETZ M., TAKEUCHI T.T., ASANO R.S., ZHUKOVSKA S., LEBOUTEILLER V., CORMIER D., JONES A., BOCCHIO M., BAES M., BENDO G.J., BOQUIEN M., BOSELLI A., DELOOZE I., DOUBLIER-PRITCHARD V., HUGHES T., KARCZEWSKI O.L. and SPINOGLIO L.

Abstract (from CDS):

The goal of this paper is to analyse the behaviour of the gas-to-dust mass ratio (G/D) of local Universe galaxies over a wide metallicity range. We especially focus on the low-metallicity part of the G/D vs metallicity relation and investigate several explanations for the observed relation and scatter. We assembled a total of 126 galaxies, covering a 2dex metallicity range and with 30% of the sample with 12+log(O/H)≤8.0. We homogeneously determined the dust masses with a semi-empirical dust model including submm constraints. The atomic and molecular gas masses have been compiled from the literature. We used two XCO scenarios to estimate the molecular gas mass: the Galactic conversion factor, X_CO, MW_, and a XCO that depends on the metallicity X_CO, Z_ (∝Z–2). We modelled the observed trend of the G/D with metallicity using two simple power laws (slope of -1 and free) and a broken power law. Correlations with morphological type, stellar masses, star formation rates, and specific star formation rates are also discussed. We then compared the observed evolution of the G/D with predictions from several chemical evolution models and explored different physical explanations for the observed scatter in the G/D values. We find that out of the five tested galactic parameters, metallicity is the main physical property of the galaxy driving the observed G/D. The G/D versus metallicity relation cannot be represented by a single power law with a slope of -1 over the whole metallicity range. The observed trend is steeper for metallicities lower than ∼8.0. A large scatter is observed in the G/D values for a given metallicity: in metallicity bins of ∼0.1dex, the dispersion around the mean value is ∼0.37dex. On average, the broken power law reproduces the observed G/D best compared to the two power laws (slope of -1 or free) and provides estimates of the G/D that are accurate to a factor of 1.6. The good agreement of observed values of the G/D and its scatter with respect to metallicity with the predicted values of the three tested chemical evolution models allows us to infer that the scatter in the relation is intrinsic to galactic properties, reflecting the different star formation histories, dust destruction efficiencies, dust grain size distributions, and chemical compositions across the sample. Our results show that the chemical evolution of low-metallicity galaxies, traced by their G/D, strongly depends on their local internal conditions and individual histories. The large scatter in the observed G/D at a given metallicity reflects the impact of various processes occurring during the evolution of a galaxy. Despite the numerous degeneracies affecting them, disentangling these various processes is now the next step.

Abstract Copyright:

Journal keyword(s): evolution - galaxies: dwarf - galaxies: evolution - galaxies: ISM - infrared: ISM - dust, extinction

Simbad objects: 126

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Number of rows : 126

N Identifier Otype ICRS (J2000)
RA
ICRS (J2000)
DEC
Mag U Mag B Mag V Mag R Mag I Sp type #ref
1850 - 2020
#notes
1 HS 0017+1055 G 00 20 21.0 +11 12 21           ~ 16 0
2 IC 10 G 00 20 23.16 +59 17 34.7   13.6 9.5     ~ 1008 0
3 ESO 350-38 AGN 00 36 52.489 -33 33 17.23   14.31 14.41 13.49   ~ 290 0
4 SDSS J005456.38+255307.8 G 00 54 56.387 +25 53 07.85           ~ 14 0
5 NGC 337 EmG 00 59 50.090 -07 34 40.66 11.97 12.06 11.61 12.4 12.2 ~ 229 1
6 NGC 450 H2G 01 15 30.470 -00 51 38.98   13.4   13.3 13.2 ~ 203 0
7 MCG+02-04-025 LIN 01 20 02.654 +14 21 41.73   14.9       ~ 131 0
8 NGC 584 GiP 01 31 20.755 -06 52 05.02 11.93 11.44 10.48     ~ 367 2
9 NGC 625 AGN 01 35 04.632 -41 26 10.32 12.37 11.78 11.25 11.03 11.5 ~ 248 2
10 M 74 G 01 36 41.772 +15 47 00.46 10.52 10.00 9.46 9.16   ~ 1401 1
11 MCG+01-05-030 H2G 01 44 41.3 +04 53 26 15.07 15.50 15.16 14.86 14.58 ~ 79 0
12 NGC 855 GiG 02 14 03.612 +27 52 37.82 14.19 13.56 12.75 12.40   ~ 194 1
13 NGC 891 H2G 02 22 32.907 +42 20 53.95 11.08 10.81 9.93 7.86   ~ 1521 2
14 NGC 925 H2G 02 27 16.913 +33 34 43.97   10.69 10.12 9.55   ~ 694 1
15 M 77 GiP 02 42 40.771 -00 00 47.84 9.70 9.61 8.87 10.1 9.9 ~ 4093 2
16 NGC 1097 LIN 02 46 19.059 -30 16 29.68 10.46 9.97 9.48 8.72 9.8 ~ 1173 3
17 NGC 1140 EmG 02 54 33.5258827369 -10 01 43.135585379 12.41 12.84 12.49 13.6 13.5 ~ 261 1
18 NGC 1222 SBG 03 08 56.747 -02 57 18.76   13.3   13.0 13.2 ~ 172 0
19 NGC 1266 AGN 03 16 00.749 -02 25 38.53   14   12.46   ~ 256 1
20 NGC 1269 GiG 03 17 18.600 -41 06 29.05 9.85 9.83 8.81 8.72   ~ 375 1
21 NGC 1316 GiP 03 22 41.789 -37 12 29.52 9.81 9.15 8.53 7.66   ~ 1205 1
22 NGC 1377 GiG 03 36 39.077 -20 54 08.14   13.38   12.12   ~ 194 0
23 SBSG 0335-052 bCG 03 37 44.04 -05 02 38.5     16.65     ~ 433 1
24 NGC 1404 GiP 03 38 51.917 -35 35 39.81 11.53 10.69 10.00 9.03   ~ 671 1
25 IC 342 SBG 03 46 48.514 +68 05 45.98   10.5       ~ 1386 1
26 NGC 1482 GiP 03 54 38.928 -20 30 08.82 13.15 13.14 12.15 11.29   ~ 257 2
27 NGC 1512 GiP 04 03 54.281 -43 20 55.86 11.30 11.43 10.54 10.37   ~ 322 1
28 NGC 1569 IG 04 30 49.186 +64 50 52.52 11.72 11.86 11.03     ~ 1149 3
29 NGC 1705 SBG 04 54 13.500 -53 21 39.82 12.32 12.96 12.56 12.58 12.9 ~ 595 1
30 NGC 1741 IG 05 01 38.3 -04 15 25   13.7   13.02 13.6 ~ 250 0
31 NGC 1808 Sy2 05 07 42.343 -37 30 46.98 11.05 10.80 9.94 9.36 10.2 ~ 650 3
32 NAME LMC G 05 23 34.6 -69 45 22     0.4     ~ 14832 1
33 UGCA 116 H2G 05 55 42.645 +03 23 32.23 10.74 11.68 11.46   11.82 ~ 501 0
34 NGC 2146 SBG 06 18 37.710 +78 21 25.27 11.67 11.38 10.59     ~ 625 2
35 SCHG 0618-402 H2G 06 20 03.8353 -40 16 42.997           ~ 25 0
36 NGC 2366 H2G 07 28 51.85 +69 12 31.1 12.25 11.86 11.39 11.33   ~ 703 0
37 UGC 4305 IG 08 19 04.9878269182 +70 43 13.025604473 12.06 11.72 11.39 11.11   ~ 690 2
38 LEDA 2790884 bCG 08 25 55.521 +35 32 31.96   18.2       ~ 103 1
39 UGC 4459 GiG 08 34 07.29 +66 10 54.6 15.39 15.03 14.70 14.49   ~ 290 2
40 ESO 495-21 bCG 08 36 15.190 -26 24 33.66 12.04 11.93 11.45 11.09 12.3 ~ 501 3
41 UGC 4483 GiG 08 37 03.29 +69 46 29.2 15.70 15.46 14.98 14.89   ~ 265 0
42 NGC 2798 GiP 09 17 22.954 +41 59 58.96 13.03 13.04 12.32     ~ 294 3
43 NGC 2841 LIN 09 22 02.655 +50 58 35.32 10.43 10.09 9.22     ~ 986 1
44 NGC 2915 G 09 26 11.532 -76 37 34.75 13.13 12.93 12.68 11.90 12.8 ~ 300 2
45 Mrk 116 PaG 09 34 02.1 +55 14 25           ~ 997 1
46 UGC 5139 LSB 09 40 32.33 +71 10 56.0 14.53 14.00 13.66 13.41   ~ 321 1
47 NGC 2976 GiP 09 47 15.458 +67 54 58.97 11.77 11.03 10.16 9.51   ~ 581 1
48 NGC 3049 EmG 09 54 49.651 +09 16 17.90   13.04       ~ 289 1
49 M 81 Sy2 09 55 33.17306143 +69 03 55.0609270   7.89 6.94     ~ 3965 5
50 M 82 IG 09 55 52.430 +69 40 46.93 9.61 9.30 8.41     ~ 5336 6
51 NGC 3077 GiP 10 03 19.0965510921 +68 44 01.556166166 11.23 10.85 10.14 9.74   ~ 692 0
52 NGC 3189 GiP 10 18 05.643 +21 49 54.98 12.60 12.12 11.15 11.14   ~ 357 2
53 NGC 3180 GiG 10 18 16.985 +41 25 27.77   10.4       ~ 628 0
54 NGC 3198 EmG 10 19 54.990 +45 32 58.88 10.83 10.87 10.33     ~ 814 1
55 IC 2574 G 10 28 23.6204574649 +68 24 43.441365350 11.70 11.07 10.87 10.74   ~ 604 1
56 NGC 3265 GiG 10 31 06.768 +28 47 47.98   13.87 13.54     ~ 137 1
57 Mrk 33 IG 10 32 31.956 +54 24 03.53 13.29 13.66 13.13 12.71 12.27 ~ 323 1
58 M 95 GiP 10 43 57.733 +11 42 13.00 10.71 10.51 9.73 9.48   ~ 936 2
59 NGC 3353 AGN 10 45 22.390 +55 57 37.36 12.90 13.25 12.79     ~ 320 1
60 Mrk 153 G 10 49 05.036 +52 20 07.77   14.6       ~ 67 0
61 NGC 3521 LSB 11 05 48.5676206040 -00 02 09.228156576 10.06 9.83 9.02 10.1 9.6 ~ 696 2
62 NGC 3621 AGN 11 18 16.300 -32 48 45.36 10.10 9.44 9.56 8.07 10.1 ~ 488 3
63 M 66 GiP 11 20 15.026 +12 59 28.64 9.85 9.65 8.92     ~ 1159 4
64 UGC 6456 bCG 11 28 00.43 +78 59 38.4   14.50       ~ 305 1
65 NGC 3773 H2G 11 38 12.967 +12 06 42.91   13.1       ~ 173 0
66 Mrk 1450 H2G 11 38 35.6604109660 +57 52 26.730510064   15.5       ~ 101 1
67 Mrk 1304 IG 11 42 12.253 +00 20 03.68   14.16 13.67 13.41 13.03 ~ 151 0
68 LEDA 37102 Sy1 11 51 33.3534243441 -02 22 21.893770899   17       ~ 143 0
69 NGC 3938 GiG 11 52 49.453 +44 07 14.63 10.80 10.90 10.38     ~ 463 1
70 NGC 3994 LIN 11 57 36.866 +32 16 39.45   13.51 12.87     ~ 166 1
71 NGC 3995 rG 11 57 44.098 +32 17 38.64   12.81       ~ 153 0
72 LEDA 2815986 G 12 02 02.493 +54 15 51.05   18.0       ~ 63 0
73 LEDA 39055 EmG 12 14 02.479 +53 45 17.35   18       ~ 68 0
74 NGC 4228 SBG 12 15 39.174 +36 19 36.80 10.63 10.30 9.93 9.74   ~ 864 1
75 NGC 4236 GiG 12 16 42.118 +69 27 45.25 10.97 10.58 10.08 9.90   ~ 363 1
76 LEDA 39402 H2G 12 17 17.093 -28 02 32.67   17       ~ 123 0
77 M 99 H2G 12 18 49.625 +14 24 59.36 10.45 10.44 9.87     ~ 763 2
78 M 100 AGN 12 22 54.9318850854 +15 49 20.294302163 10.04 10.05 9.35     ~ 1647 2
79 LEDA 101471 EmG 12 24 36.7369432538 +37 24 35.833921444           ~ 27 0
80 Mrk 209 bCG 12 26 16.02 +48 29 36.6   15.3       ~ 301 0
81 NGC 4449 EmG 12 28 11.118 +44 05 36.81 10.11 9.98 9.64 9.45   ~ 1023 1
82 NGC 4536 GiP 12 34 27.129 +02 11 16.37 11.14 11.16 10.55 17.393   ~ 748 3
83 NGC 4559 H2G 12 35 57.6399424117 +27 57 35.859639262   10.46 10.01     ~ 533 1
84 M 90 Sy2 12 36 49.816 +13 09 46.33 10.56 10.26 9.54     ~ 795 1
85 M 58 SyG 12 37 43.597 +11 49 05.12 10.80 10.48 9.66     ~ 969 2
86 2MASX J12390403+3920437 H2G 12 39 04.039 +39 20 43.42   18.7       ~ 21 0
87 M 104 LIN 12 39 59.43185 -11 37 22.9954 9.51 9.55 8.00 8.05   ~ 1275 3
88 NGC 4625 GiP 12 41 52.701 +41 16 25.39 12.74 12.92 12.35     ~ 310 2
89 NGC 4631 GiP 12 42 08.009 +32 32 29.44   9.78 9.19 9.10   ~ 970 2
90 NGC 4670 IG 12 45 17.150 +27 07 31.76   12.6       ~ 229 0
91 NGC 4725 Sy2 12 50 26.5692916552 +25 30 02.737610391   13.45 12.44     ~ 621 2
92 M 94 SyG 12 50 53.148 +41 07 12.55 9.15 8.96 8.24 7.78   ~ 1217 3
93 LEDA 2790846 EmG 12 51 52.4 +49 03 25   18.0       ~ 47 0
94 UGC 8024 GiC 12 54 05.248 +27 08 58.67 14.37 14.23 13.95 13.84   ~ 532 1
95 M 64 SyG 12 56 43.696 +21 40 57.57   9.36 8.52     ~ 813 2
96 NGC 4861 H2G 12 59 02.340 +34 51 33.98   12.90 12.32     ~ 355 2
97 LEDA 101484 EmG 13 06 24.193 +35 13 43.00           ~ 27 0
98 UGC 8201 G 13 06 24.85 +67 42 25.0 14.08 13.61 13.08 12.98   ~ 223 1
99 M 63 LIN 13 15 49.2738527699 +42 01 45.726078017   9.34 8.59 8.35   ~ 1056 2
100 LEDA 169741 H2G 13 21 19.704 +32 08 25.17   19.123       ~ 21 0
101 LEDA 46982 bCG 13 25 48.60 -11 36 38.0           ~ 71 0
102 M 51 GiP 13 29 52.698 +47 11 42.93   9.26 8.36 8.40   ~ 3782 4
103 LEDA 101493 EmG 13 33 08.394 +36 36 32.45   16.7       ~ 21 0
104 M 83 SBG 13 37 00.919 -29 51 56.74 8.85 8.11 7.52 7.21   ~ 2229 2
105 NGC 5256 PaG 13 38 17.8 +48 16 41   14.1 13.42     ~ 396 2
106 NGC 5253 AGN 13 39 55.990 -31 38 24.11 11.48 10.94 10.49 10.33   ~ 1269 4
107 NGC 5398 LSB 14 01 21.555 -33 03 49.62   12.87 12.39 11.99 12.6 ~ 112 1
108 M 101 GiP 14 03 12.583 +54 20 55.50   8.46 7.86 7.76   ~ 2546 2
109 NGC 5408 EmG 14 03 20.907 -41 22 39.75   12.59   11.96 12.2 ~ 316 3
110 NGC 5474 GiP 14 05 01.608 +53 39 43.95   11.28 10.79     ~ 385 1
111 MCG+07-29-060 QSO 14 17 01.716 +43 30 13.52   15.6       ~ 153 0
112 NGC 5713 GiP 14 40 11.528 -00 17 21.16 11.88 11.84 11.20     ~ 350 2
113 UGC 9497 H2G 14 44 12.8032800372 +42 37 43.773570223   16.0       ~ 61 0
114 M 102 SyG 15 06 29.561 +55 45 47.91 11.12 10.74 9.89     ~ 502 3
115 NVSS J153412+571655 rG 15 34 13.3860337334 +57 17 07.294760490   15.8       ~ 65 1
116 NGC 5953 GiP 15 34 32.402 +15 11 37.80   13.23 12.45     ~ 337 1
117 NGC 6052 IG 16 05 12.8707837896 +20 32 32.613940524 13.01 13.44 13.00     ~ 331 2
118 NGC 6822 G 19 44 56.199 -14 47 51.29   18 8.1     ~ 1430 0
119 NGC 6946 H2G 20 34 52.332 +60 09 13.24   10.5       ~ 2235 2
120 NGC 7331 LIN 22 37 04.102 +34 24 57.31 10.65 10.35 9.48     ~ 1110 2
121 NGC 7469 Sy1 23 03 15.674 +08 52 25.28 12.60 13.00 12.34     ~ 1887 3
122 NGC 7552 GiP 23 16 10.767 -42 35 05.39 11.34 11.22 10.57 10.08 11.1 ~ 507 3
123 NGC 7674 Sy2 23 27 56.6974755223 +08 46 44.238278540 13.84 13.92 13.23 12.64   ~ 637 4
124 Mrk 930 AGN 23 31 58.630 +28 56 50.51 14.27 15.04 14.63 14.56 14.46 ~ 120 0
125 HS 2352+2733 bCG 23 54 56.7 +27 49 59           ~ 12 0
126 NGC 7793 GiG 23 57 49.7533807411 -32 35 27.708304655 10.26 9.74 9.28 9.06 9.7 ~ 922 2

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2020.07.10-02:42:08

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